World Leading Security Products Manufactures
Relong is the brand of Shenzhen Wanjiaan Interconnected Technology Co.,Ltd. It was founded in 1998, aiming to become the leader of security industry. Relong headquarters in Shenzhen and is equipped with the comprehensive system such as R&D, production, sales, marketing and after-sale service. Its vision and mission is to become the leader of security industry and create smart and safe city with the security solution. Relong’s products has passed the ISO9001, ROHS, CE, FCC certification etc.